AI and Machine Learning Agencies in California

34 AI and Machine Learning agencies are listed in California, United States. 28 have been assessed on the Agency List Score as of October 2026; 3 of them share the top score of 97.

Ranked · 25 of 28 assessed

Ordered by Agency List Score
Agency List Score
Building Blocks
97

AI and digital transformation for scalable business solutions

AI Strategy and GovernanceComputer VisionGenerative AI Applications
Agency List Score
Cheesecake Labs
97

AI, cloud, and blockchain development for web and mobile products since 2013

Backend DevelopmentFrontend Development
Agency List Score
Provectus
97

AI solutions for business transformation and cloud integration

Case Studies and Whitepapers
Agency List Score
Zazmic
96

AI, Cloud, and Cybersecurity Solutions for Diverse Industries

AI Strategy and GovernanceComputer VisionGenerative AI Applications
Agency List Score
ITRex
94

Applied AI and data solutions for healthcare and logistics

AI Strategy and GovernanceComputer VisionGenerative AI Applications
Agency List Score
Hidden Brains
94
Verified

Custom web, mobile, and AI software development with pre-vetted engineering teams

AI Strategy and GovernanceComputer VisionGenerative AI Applications
Agency List Score
Innovify
93

Fintech engineering and AI solutions for modern enterprises

AI Strategy and GovernanceComputer VisionGenerative AI Applications
Agency List Score
Indium
79

AI-driven digital engineering for data and application solutions

AI Strategy and GovernanceComputer VisionGenerative AI Applications
Agency List Score
ISS Art
78

Custom software and AI solutions for global industries

Computer Vision
Agency List Score
Intelygenz
78

Tailored AI solutions for banking, fintech, and beyond

Case Studies and Whitepapers
Agency List Score
Robosoft Technologies
74

Engineering digital experiences for banking and media industries

Application DevelopmentData Engineering PipelinesDevSecOps Enablement
Agency List Score
Scalio
74

Designs and builds AI and digital products across industries

AI Strategy and GovernanceComputer VisionGenerative AI Applications
Agency List Score
Iffel International
74

AI-driven marketing and technology solutions for growth-focused companies

AI Strategy and GovernanceComputer VisionGenerative AI Applications
Agency List Score
Datamonsters
74

Enterprise AI development spanning NLP, computer vision, and generative applications

Data Science and Modeling
Agency List Score
LeewayHertz
73

Generative AI, ML, and computer vision development for enterprise systems

AI Strategy and GovernanceComputer VisionGenerative AI Applications
Agency List Score
Aryausa
73

SaaS platforms, mobile apps, and websites for 100+ clients

Backend DevelopmentFrontend DevelopmentHeadless CMS Development
Agency List Score
Winstars.AI
72

Guiding AI transformation with custom solutions and expert support

AI Strategy and GovernanceComputer VisionGenerative AI Applications
Agency List Score
Wizeline
71

AI-driven solutions for media, finance, and healthcare industries

AI Strategy and GovernanceComputer VisionGenerative AI Applications
Agency List Score
IG Digital Lab
71
Verified

Custom software, AI workflow automation, and SEO for Sacramento and nationwide clients

AI Strategy and GovernanceAndroid DevelopmentBackup and Disaster Recovery
Agency List Score
Capital Numbers Infotech Limited
67
Verified

AI-Native Digital Engineering Company

Android DevelopmentApp QA and TestingBackend Development
Agency List Score
RedBlink
67

AI software development, machine learning, and managed IT services from Danville, California

AI Strategy and GovernanceGenerative AI ApplicationsML Model Development
Agency List Score
LevelShift
67

AI transformation for enterprise applications and data modernization

AI Strategy and GovernanceComputer VisionGenerative AI Applications
Agency List Score
Sara Technologies
54

Industry 4.0 and AI solutions for diverse sectors

AI Strategy and GovernanceComputer VisionGenerative AI Applications
Agency List Score
Sybrant
53

AI-powered solutions for lease management and data analytics

AI Strategy and GovernanceComputer VisionGenerative AI Applications

Also in California · 9 not ranked here

6 have not yet been assessed on the Agency List Score. Alphabetical.

About this ranking

What this page ranks

This page ranks 25 of the 28 assessed AI and Machine Learning agencies in California, United States — the ones carrying a published score — out of 34 listed.

The score measures how well an agency documents its own work in public — named clients, quantified outcomes, and whether those outcomes are attributed to the agency rather than described as the client's own results. It does not measure client satisfaction, price, or availability.

Cohorts and awards

Agencies are compared within a cohort — here, AI and Machine Learning in California, United States. A cohort must be large enough to express the band being awarded: at least 8 assessed agencies for a top 25% award, 20 for top 10%, 40 for top 5%, and 300 for top 1%. This one holds 28, so the strongest award available here is top 10%.

The 6 AI and Machine Learning agencies not yet assessed are listed on this page but not ranked.

A further 3 were assessed and no published evidence of their work was found, so no score is shown for them.

Read the full methodology

Paid placement

Partner agencies can buy a labelled placement block above the ranking on this page. It is always marked as paid and is never mixed into the ranked list.

Placement is paid; it does not affect the ranking, cohort membership, or any agency's score. Ranking position, cohort membership and the score itself are not for sale.

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Questions

How many AI and Machine Learning agencies are in California, United States?
34 are listed on Agency List in California, United States. 28 of them have been assessed on the Agency List Score as of October 2026, and 25 of those carry a published score.
Which AI and Machine Learning agency in California, United States is ranked highest?
3 agencies share the top Agency List Score of 97 among the 28 assessed agencies in AI and Machine Learning in California, United States, so no single agency is named the highest.
Why are 9 AI and Machine Learning agencies listed here but not ranked?
6 of the 34 listed have not yet been assessed on the Agency List Score. A further 3 were assessed and no published evidence of their work was found, so no score is shown for them. They each have a profile and are listed below the ranking, alphabetically, rather than being hidden or mixed into it.
How is the ranking determined?
By Agency List Score, within the AI and Machine Learning in California, United States cohort of 28 assessed agencies. The score is computed from evidence published on each agency's own website: named clients, quantified outcomes, and whether the outcome is attributed to the agency. Paid placement does not affect it.